16651 2007-12-28 20:11:24 -0800 Firefox and JavaScriptCore differ in printing toFixed, toPrecision, toExponential 2010-08-27 12:58:46 -0700 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) Mac OS X 10.4 RESOLVED DUPLICATE 44745 P2 Normal --- 1 eric webkit-unassigned ager barraclough emacemac7 gavin.sharp oldest_to_newest 65541 0 eric 2007-12-28 20:11:24 -0800 WebKit and JavaScriptCore in printing toFixed, toPrecision, toExponential As part of r29020 I checked in results which agree with Firefox. Pretty much all of the failures are intentional (range) differences from Firefox. There are a couple failures which I am uncertain about: FAIL (1234.567).toPrecision(21) should be 1234.56700000000000728. Was 1234.56700000000000000. FAIL (1234.567).toFixed(20) should be 1234.56700000000000727596. Was 1234.56700000000000000000. FAIL (123.456).toExponential(20) should be 1.23456000000000003070e+2. Was 1.23456000000000000000e+2. I'm not sure why there would be junk at the end of the values from firefox, but perhaps that's just part of the ECMA algorithm. We'll need to decide, and either file a bug with Firefox or chose to be different. 65661 1 eric 2007-12-29 19:30:42 -0800 See: http://bclary.com/2004/11/07/#a-15.7.4.6 http://bclary.com/2004/11/07/#a-15.7.4.7 114666 2 fishd 2009-03-21 15:19:52 -0700 V8 seems to match Firefox. 270680 3 barraclough 2010-08-27 12:58:46 -0700 *** This bug has been marked as a duplicate of bug 44745 ***